Introducing Seedance2Pro
A studio built on Seedance 2.5 for one-pass 30-second video with native audio.
Today we're launching Seedance2Pro, a creative studio built around ByteDance's next-generation AI video model, Seedance 2.5. If you've wanted to go from a written idea to a finished, sound-on clip without stitching, re-rolling, or wrangling five separate tools, this is for you.
What Seedance 2.5 makes possible
Seedance 2.5 is a leap over the previous generation, and Seedance2Pro is designed to put its strengths directly in your hands:
- Native 30-second generation in one pass — a full half-minute rendered as a single take. No stitching, no seams. Characters, lighting, and motion stay consistent from the first frame to the last.
- Native audio, synced in the same latent pass — dialogue, effects, and ambience are generated together with the picture, so sound and motion actually line up instead of being bolted on afterward.
- Up to 50 multimodal references — feed in images, video, and audio to anchor characters, products, style, and voice across a scene.
- +20% prompt adherence over Seedance 2.0 — what you describe is what you get, more of the time.
- Region-level editing — unhappy with one corner of the frame? Re-render just that region instead of rolling the whole shot again.
- Near real-time generation — iterate at the speed of thought rather than waiting between every attempt.
What you can create
Seedance2Pro supports both Text-to-Video and Image-to-Video, across aspect ratios 1:1, 3:4, 4:3, 16:9, 21:9, and 9:16 — so the same idea fits a cinematic banner or a vertical feed. A few things creators are already reaching for:
- 30-second ads — a complete spot with a hook, a beat, and a payoff, rendered in one take with a voiceover and music that land on the cut.
- Multi-character scenes — keep faces, wardrobe, and voices consistent across a conversation using multimodal references, instead of fighting drift shot to shot.
- Product visuals — turn a single product photo into a moving hero shot with lighting, motion, and ambient sound that make it feel real.
Native audio changes the workflow
Most AI video tools hand you a silent clip and leave the sound design to you. Because Seedance 2.5 generates audio in the same pass as the picture, a Seedance2Pro clip arrives already alive — footsteps that match the stride, a voice that matches the mouth, room tone that matches the space. That's the difference between a demo and something you can actually publish.
Pricing
Seedance2Pro is credit-based, with three tiers to match how much you're creating:
- Free — explore the model and render your first clips.
- Pro — for creators shipping work regularly.
- Studio — for teams and high-volume production.
Start free, describe your first scene, and see a full 30 seconds come back with sound. Welcome to Seedance2Pro.